Perhaps you should try some spelling variations:
credit using » credit during, credit funding, credit rating
dean credit » clean credit, deals credit, de credit
using risk » during risk, using rs, funding risk
among shiu » among hiv, among sri, wong shiu
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang yang) or (wang yang)) dean credit using risk among shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang yang) OR (wang yang)) dean credit using risk among shiu ;*.